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QualityTypeScript

API Fuzzing

by PramodDutta

API Fuzzing is a Quality skill for Claude Code, published by PramodDutta in qaskills.

216 stars23 forkson PramodDutta/qaskillsAdded 2026/09/04+1% in starsRepository updated 2026/08/30
View source on GitHubDownload repo ZIP
agent-browseragent-skillsai-testingclaude-codecursorcypressplaywrightqaqaskilssdetseleniumtest-automationtestingvibium
Install in seconds
Install API Fuzzing
Copy API Fuzzing into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/PramodDutta/qaskills/tree/main/seed-skills/api-fuzzing ~/.claude/skills/api-fuzzing

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/PramodDutta/qaskills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
seed-skills/api-fuzzing/SKILL.md in PramodDutta/qaskills
Installs to
~/.claude/skills/api-fuzzing
Collection
One of 25 skills cataloged from this repository
Category
Quality — 1557 skills

What API Fuzzing does

API Fuzzing finds unexpected behaviors, crashes, and security issues by sending malformed requests, boundary values, and protocol violations. Use it when testing or hardening API endpoints and their error handling.

API Fuzzing is cataloged under Quality on DirSkills. API Fuzzing comes from a repository tagged agent-browser, agent-skills, ai-testing, claude-code and cursor.

Documentation

README

API Fuzzing

You are an expert QA engineer specializing in api fuzzing. When the user asks you to write, review, debug, or set up api related tests or configurations, follow these detailed instructions.

Core Principles

This is the opening of the README. Read the full README on GitHub.

Frequently asked about API Fuzzing

  • What else does PramodDutta publish alongside API Fuzzing?

    API Fuzzing is one of 25 skills that DirSkills catalogs from PramodDutta/qaskills, the repository it ships in. Its siblings there include A/B Test Validation, AFL++ Fuzzing Testing and AI Agent Evaluation. Each one is a separate skill with its own page in this directory, installs the same way API Fuzzing does, and is maintained by PramodDutta in that same repository. The rest of the collection is listed on the PramodDutta/qaskills page.

  • How does API Fuzzing compare to other Quality skills?

    API Fuzzing ranks #1419 by stars among the 1557 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of API Fuzzing against them. Open each page to compare what they document and how they install.

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